A directory of language resources for Welsh learners, including the Web's most accurate, up-to-date and comprehensive information on Welsh dictionaries. Cyfeiriadur o adnoddau Cymraeg ar gyfer dysgwyr ac athrawon: llyfrau, tapiau, crynoddisgiau, cyrsiau, lincs, newyddion, ac yn arbennig geiriaduron.
http://gwybodiadur.tripod.com/
Word frequency analysis of 1,079,032 words of written Welsh prose, based on 500 samples of approximately 2000 words each, selected from a representative range of text types to illustrate modern (mainly post 1970) Welsh prose writing.
http://www.bangor.ac.uk/ar/cb/ceg/ceg_eng.html
An indexed dictionary describing, in humorous fashion, the English dialect used in and around the Valleys of South Wales.
http://talktidy.com/